/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Collision/PBDCollisionContainerSolver.h
The solver for a set of collision constraints. This collects all the data required to solve a set of collision constraints into a contiguous, ordered buffer.
class FPBDCollisionContainerSolver : public [Chaos::FConstraintContainerSolver](API\Runtime\Chaos\Chaos\Evolution\FConstraintContainerSolver)